6622488208896 has 1280 divisors, whose sum is σ = 22470241812480. Its totient is φ = 1692216852480.

The previous prime is 6622488208891. The next prime is 6622488208909. The reversal of 6622488208896 is 6988028842266.

It is a Harshad number since it is a multiple of its sum of digits (69).

It is a self number, because there is not a number n which added to its sum of digits gives 6622488208896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6622488208891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 47643799995 + ... + 47643800133.

It is an arithmetic number, because the mean of its divisors is an integer number (17554876416).

Almost surely, 2^{6622488208896} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6622488208896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11235120906240).

6622488208896 is an abundant number, since it is smaller than the sum of its proper divisors (15847753603584).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6622488208896 is a wasteful number, since it uses less digits than its factorization.

6622488208896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 379 counting only the distinct ones).

The product of its (nonzero) digits is 254803968, while the sum is 69.

The spelling of 6622488208896 in words is "six trillion, six hundred twenty-two billion, four hundred eighty-eight million, two hundred eight thousand, eight hundred ninety-six".